The following sentence uses which principal part of the verb? she has eaten all of the grapes that were on the table.

past present

Explanation:

ate - past

eating - present

going to eat - future

hello,

your answer is a) the metaphor suggests that the poetic themes are serious and dark.

collins is comparing the poem to a dark room. he is suggesting that the poems theme is serious and wants you to understand it. you don't need to understand the poet in order to understand the poem. you also don't need to move around while reading it. he is simply saying the poem has a dark and serious theme.

- i.a -